Hm. I did have the intention to make everyone stick to their classes all the way through, that is, saying that a Manakete would have no choice but to use the Dragonstone to fight. On the other hand, having to constantly reserve the Dragonstone would mean less fighting for the Manakete player, being saved as a secret weapon in a game where it isn't an obvious thing that the secret weapon will be needed. ... Hm. Well, if I do allow the rules to be bent, do expect to be rather weak in human form compared to supposedly equally strong humans if you still want to be able to use the Dragonstone, even if you can technically defend yourself. Manakete standard stats aren't exactly impressive. Keep this in mind.